Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thang cong » thanh cong, thang long, thong cong
hoc thieu » toc thieu, hoc hien
tranh van » tran van, trinh van, thanh van
van thang » van thanh, van khang, van hang
doan phan » doanh phan, toan phan, dan phan
dam phan » d phan, va phan, van phan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - canh tranh van thang cong ((dam phan) or (doan phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh tranh van thang cong ((dam phan) OR (doan phan)) cau*.